Santoso, Halim, Antonius C, Rosa Delima, and Argo Wibowo. “Kajian Dan Rekomendasi Sistem Pemetaan Lahan Pertanian”. Ultima InfoSys : Jurnal Ilmu Sistem Informasi 11, no. 1 (July 2, 2020): 40-50. Accessed June 21, 2024. https://ejournals.umn.ac.id/index.php/SI/article/view/1213.